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Panasonic TY-TP42P8-S Service Manual

Optic touch panel
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Specifications
Power Source
Voltage
Electric current
Supply system
Touch Panel
Detection system
Panel window (W × H)
Detection range (W × H)
Effective detection range
Operating modes
Resolution (W × H)
Detection pitch
Output system
Number of optic elements (W × H) 231 × 130 elements (TY-TP42P8-S)
Optic element pitch (W × H)
DC + 5V ± 10 %
DC + 5V Max 400 mA
from USB Bus Power (DC + 5V Max 500 mA)
Infrared obstruction detection system
945.2 mm × 531.2 mm (37.2" × 20.9")
(TY-TP42P8-S)
920 mm × 516 mm (36.2" × 20.3")
(TY-TP42P8-S)
Detection range + 1.0 mm (0.04") at the top, bottom, left and right
Detection operation at input point, during initial movement and at end point *1
1,841 × 1,033 *1 (TY-TP42P8-S)
2.0 mm × 2.0 mm (0.08" × 0.08")
Coordinate output
4.0 mm × 4.0 mm (0.16" × 0.16")
TY-TP42P8-S
TY-TP50P8-S
TY-TPEN6 (Option)
1129.2 mm × 645.2 mm (44.4" × 25.4")
(TY-TP50P8-S)
1104 mm × 620 mm (43.4" × 24.4")
(TY-TP50P8-S)
2,209 × 1,241 *1 (TY-TP50P8-S)
277 × 156 elements (TY-TP50P8-S)
© 2005 Matsushita Electric Industrial Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. ITD0510062CE
Optic Touch Panel
Unauthorized
copying
D18
and

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Summary of Contents for Panasonic TY-TP42P8-S

  • Page 1 2.0 mm × 2.0 mm (0.08” × 0.08”) Output system Coordinate output Number of optic elements (W × H) 231 × 130 elements (TY-TP42P8-S) 277 × 156 elements (TY-TP50P8-S) Optic element pitch (W × H) 4.0 mm × 4.0 mm (0.16” × 0.16”) ©...

  • Page 2: Table Of Contents

    6.2. TY-TP50P8-S 8.14. Pen-Receive Board (50inch) 7 Trouble shooting 9 Block Diagram 7.1. Checking procedures 9.1. Overall Block Diagram (TY-TP42P8-S) 7.2. Test Program 9.2. Overall Block Diagram (TY-TP50P8-S) 8 Conductor Views 9.3. Detail Block Diagram (1 of 3) 8.1. X-Photo1, X-Photo2, Y-Photo1 Board (42inch) 9.4.
  • Page 3 12 Replacement Parts List 10.9. X-LED 4 Board Board Schematic Diagram (TY-TP50P8-S) 12.1. Replacement Parts List Notes 12.2. TY-TP42P8-S Mechanical Replacement parts List 10.10. Y-Photo 1 Board Schematic Diagram 12.3. TY-TP42P8-S Electrical Replacement parts List 10.11. Y-Photo 2 Board Schematic Diagram 12.4.

  • Page 4: Prevention Of Electro Static Discharge (Esd) To

    TY-TP42P8-S / TY-TP50P8-S 1 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip"...

  • Page 5: About Lead Free Solder (Pbf)

    TY-TP42P8-S / TY-TP50P8-S 2 About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).

  • Page 6: External Dimensions

    TY-TP42P8-S / TY-TP50P8-S 3 External dimensions TY-TP42P8-S TY-TP50P8-S...
  • Page 7 TY-TP42P8-S / TY-TP50P8-S...
  • Page 8 TY-TP42P8-S / TY-TP50P8-S...
  • Page 9 TY-TP42P8-S / TY-TP50P8-S...
  • Page 10 TY-TP42P8-S / TY-TP50P8-S...
  • Page 11 TY-TP42P8-S / TY-TP50P8-S...
  • Page 12 TY-TP42P8-S / TY-TP50P8-S...
  • Page 13 TY-TP42P8-S / TY-TP50P8-S...
  • Page 14 TY-TP42P8-S / TY-TP50P8-S...
  • Page 15 TY-TP42P8-S / TY-TP50P8-S...
  • Page 16 TY-TP42P8-S / TY-TP50P8-S...
  • Page 17 TY-TP42P8-S / TY-TP50P8-S...
  • Page 18 TY-TP42P8-S / TY-TP50P8-S...
  • Page 19 TY-TP42P8-S / TY-TP50P8-S...
  • Page 20 TY-TP42P8-S / TY-TP50P8-S...
  • Page 21 TY-TP42P8-S / TY-TP50P8-S...

  • Page 22: Printed Circuit Board Structure

    TY-TP42P8-S / TY-TP50P8-S 6 Printed Circuit Board Structure 6.1. TY-TP42P8-S Board Name Board Number Function CONTROLLER G441-K1TD11 PEN-RECEIVE G441-K1TD12 Touch Pen Remote Receiver Y-LED 1 G441-K1TD07 IR Emitter to Y-PHOTO 1 Y-LED 2 G441-K1TD06 IR Emitter to Y-PHOTO 2 X-LED 1...

  • Page 23: Ty-Tp50P8-S

    TY-TP42P8-S / TY-TP50P8-S 6.2. TY-TP50P8-S Board Name Board Number Function CONTROLLER G541-K1TD13 PEN-RECEIVE G541-K1TD14 Touch Pen Remote Receiver Y-LED 1 G541-K1TD08 IR Emitter to Y-PHOTO 1 Y-LED 2 G541-K1TD07 IR Emitter to Y-PHOTO 2 X-LED 1 G541-K1TD09 IR Emitter to X-PHOTO 1...

  • Page 24: Trouble Shooting

    TY-TP42P8-S / TY-TP50P8-S 7 Trouble shooting 7.1. Checking procedures...
  • Page 25 TY-TP42P8-S / TY-TP50P8-S...

  • Page 26: Test Program

    7.2.2. Installation There are 2 test programs. Program name “testTP42P8” is for TY-TP42P8-S, “testTP50P8” is for TY-TP50P8-S. The installation program consists of following 4 files under one folder. The folder name is the same as test program, “testTP42P8” or “testTP50P8”.
  • Page 27 TY-TP42P8-S / TY-TP50P8-S 7.2.3. Set up 1. Check COM port number of Touch Panel from the menu of Touch Panel Setting Program(see Figure8.1. of Trouble Shooting) or Device Manager of Windows(See the “Installation of the USB driver” of operating instruction).
  • Page 28 TY-TP42P8-S / TY-TP50P8-S 7.2.4. Operational Procedures 1. Start the Test Program Click icon of “testTP42P8” or “testTP50P8” on start menu, then following window appears. Below is an example window for “testTP42P8” or “testTP50P8”.
  • Page 29 TY-TP42P8-S / TY-TP50P8-S 2. COM port setting Set the same COM port number of Touch panel(see 7.2.3.-1) into column (A). 3. Self Test Self test is to check the operating condition of each IR LED and Phototransistor. Click “Self Test” button (B) for initialization, and click (B) again. Then self test starts.
  • Page 30 About the NG indication of the textbox C : There are 6 areas of X1, X2, X3, Y1, and Y2. See Below “area location” for defective line. (TY-TP42P8-S) There are 8 areas of X1, X2, X3, X4, Y1, and Y2. See Below “area location” for defective line. (TY-TP50P8-S)
  • Page 31 TY-TP42P8-S / TY-TP50P8-S See Below “Location Number of defective line” for TY-TP42P8-S. See Below “Location Number of defective line” for TY-TP50P8-S.
  • Page 32 TY-TP42P8-S / TY-TP50P8-S For example, “X2PCB = 40” means 40th line of X2PCB area is defective. NOTES: · This program is to find out defective line. It cannot find out defective part, IR LED or phototransistor. · If nothing appears in the textbox after clicking button(B) more than 2 times, check COM port or check if Touch Panel driver programs is running(End the Program and restart Test Program).
  • Page 33 TY-TP42P8-S / TY-TP50P8-S 4. Peak level check This is to see received level of all phototransistors. Click “Peak Level” button(D). The received level is shown in the area of “X1”, “X2” and “X3” (TY-TP42P8),”X1”,”X2”, “X3”and “X4” (TY-TP50P8) for vertical line, “Y1” and “Y2” for horizontal line. If the result of Self Test is NG, the received level of detected defective line shows as lower than Red line.
  • Page 34 TY-TP42P8-S / TY-TP50P8-S 5. Pointing Test Pointing test is to check the function of Touch Panel after repaired. Click “Pointing Test” (F), then new window opens. The frame in window is the image of whole screen of Touch Panel. Touch the Touch Panel then, the touched place is shown inside the frame.

  • Page 35: X-Photo1, X-Photo2, Y-Photo1 Board (42Inch)

    TY-TP42P8-S / TY-TP50P8-S 8 Conductor Views 8.1. X-Photo1, X-Photo2, Y-Photo1 Board (42inch) X-PHOTO1 / X-PHOTO2 / Y-PHOTO1 BOARD (COMPONENT SIDE) G441-K1TD05 / G441-K1TD04 / G441-K1TD01 X-PHOTO1 / X-PHOTO2 / Y-PHOTO1 BOARD (FOIL SIDE) G441-K1TD05 / G441-K1TD04 / G441-K1TD01 X-PHOTO1 X-PHOTO2...

  • Page 36: X-Photo1, X-Photo2, X-Photo3, Y-Photo1, Y-Photo2 Board

    TY-TP42P8-S / TY-TP50P8-S 8.2. X-Photo1, X-Photo2, X-Photo3, Y-Photo1, Y-Photo2 Board (50inch) X-PHOTO1 / X-PHOTO2 / X-PHOTO3 / Y-PHOTO1 / Y-PHOTO2 BOARD (COMPONENT SIDE) G541-K1TD06 / G541-K1TD05 / G541-K1TD04 / G541-K1TD01 / G541-K1TD02 X-PHOTO1 / X-PHOTO2 / X-PHOTO3 / Y-PHOTO1 / Y-PHOTO2 BOARD (FOIL SIDE)

  • Page 37: X-Photo3 Board (42Inch)

    TY-TP42P8-S / TY-TP50P8-S 8.3. X-Photo3 Board (42inch) X-PHOTO3 BOARD (COMPONENT SIDE) G441-K1TD03 X-PHOTO3 BOARD (FOIL SIDE) G441-K1TD03 X-PHOTO3 X-PHOTO3 TRANSISTOR U5-U7 U8-U9...

  • Page 38: X-Photo4 Board (50Inch)

    TY-TP42P8-S / TY-TP50P8-S 8.4. X-Photo4 Board (50inch) X-PHOTO4 X-PHOTO4 BOARD (COMPONENT SIDE) G541-K1TD03 X-PHOTO4 BOARD (FOIL SIDE ) G541-K1TD03 X-PHOTO4 TRANSISTOR U3-U6 U7-U8...

  • Page 39: Y-Photo2 Board (42Inch

    TY-TP42P8-S / TY-TP50P8-S 8.5. Y-Photo2 Board (42inch) Y-PHOTO2 BOARD (COMPONENT SIDE) G441-K1TD02 Y-PHOTO2 BOARD (FOIL SIDE) G441-K1TD02 Y-PHOTO2 TRANSISTOR U1-U2 Y-PHOTO2...

  • Page 40: X-Led1, X-Led2, Y-Led1 Board (42Inch

    TY-TP42P8-S / TY-TP50P8-S 8.6. X-LED1, X-LED2, Y-LED1 Board (42inch) X-LED1 / X-LED2 / Y-LED1 BOARD (COMPONENT SIDE) G441-K1TD08 / G441-K1TD09 / G441-K1TD07 X-LED1 / X-LED2 / Y-LED1 BOARD (FOIL SIDE) G441-K1TD08 / G441-K1TD09 / G441-K1TD07 X-PHOTO1 / X-PHOTO2 / Y-PHOTO1...

  • Page 41: X-Led1, X-Led2, X-Led3, Y-Led1, Y-Led2 Board

    TY-TP42P8-S / TY-TP50P8-S 8.7. X-LED1, X-LED2, X-LED3, Y-LED1, Y-LED2 Board (50inch) X-LED1 / X-LED2 / X-LED3 / Y-LED1 / Y-LED2 BOARD (COMPONENT SIDE) G541-K1TD09 / G541-K1TD10 / G541-K1TD11 / G541-K1TD08 / G541-K1TD07 X-LED1 / X-LED2 / X-LED3 / Y-LED1 / Y-LED2 BOARD (FOIL SIDE)

  • Page 42: X-Led3 Board (42Inch

    TY-TP42P8-S / TY-TP50P8-S 8.8. X-LED3 Board (42inch) X-LED3 BOARD (COMPONENT SIDE) G441-K1TD10 X-LED3 BOARD (FOIL SIDE) G441-K1TD10 X-LED3 TRANSISTOR U1-U2 Q1-Q5 Q6-Q10 U4-U5 Q11-Q18 X-LED3...

  • Page 43: X-Led4 Board (50Inch)

    TY-TP42P8-S / TY-TP50P8-S 8.9. X-LED4 Board (50inch) X-LED4 BOARD (COMPONENT SIDE) G541-K1TD12 X-LED4 X-LED4 BOARD (FOIL SIDE) G541-K1TD12 X-LED4 TRANSISTOR Q1-Q5 U2-U3 Q6-Q14...

  • Page 44: Y-Led2 Board (42Inch)

    TY-TP42P8-S / TY-TP50P8-S 8.10. Y-LED2 Board (42inch) Y-LED2 BOARD (COMPONENT SIDE) G441-K1TD06 Y-LED2 BOARD (FOIL SIDE) G441-K1TD06 Y-LED2 TRANSISTOR Q1-Q6 Y-LED2 U2-U3 Q8-Q15...

  • Page 45: Controller Board (42Inch)

    TY-TP42P8-S / TY-TP50P8-S 8.11. Controller Board (42inch) CONTROLLER BOARD (COMPONENT SIDE) G441-K1TD11 CONTROLLER BOARD (FOIL SIDE) G441-K1TD11 CONTROLLER TRANSISTOR U7-U8 U9-U10 U11-U12 CONTROLLER...

  • Page 46: Controller Board (50Inch)

    TY-TP42P8-S / TY-TP50P8-S 8.12. Controller Board (50inch) CONTROLLER BOARD (COMPONENT SIDE) G541-K1TD13 CONTROLLER BOARD (FOIL SIDE ) G541-K1TD13 CONTROLLER TRANSISTOR CONTROLLER U7-U8 U9-U10 U11-U12...

  • Page 47: Pen-Receive Board (42Inch)

    TY-TP42P8-S / TY-TP50P8-S 8.13. Pen-Receive Board (42inch) PEN-RECEIVE BOARD (COMPONENT SIDE) G441-K1TD12 PEN-RECEIVE BOARD (FOIL SIDE ) G441-K1TD12 PEN-RECEIVE...

  • Page 48: Pen-Receive Board (50Inch)

    TY-TP42P8-S / TY-TP50P8-S 8.14. Pen-Receive Board (50inch) PEN-RECEIVE BOARD (COMPONENT SIDE) 541-K1TD14 PEN-RECEIVE BOARD (FOIL SIDE ) G541-K1TD14 PEN-RECEIVE...

  • Page 49: Block Diagram

    TY-TP42P8-S / TY-TP50P8-S 9 Block Diagram 9.1. Overall Block Diagram (TY-TP42P8-S) XPHOTO-3 XPHOTO-2 XPHOTO-1 PEN DATA PEN DATA SELECTION SELECTION RECEIVE from PHOTO ADDRESS ADDRESS DECODER DECODER DECODER (SEL) (SEL) (SEL) DECODER ANALOG DECODER ANALOG DECODER ANALOG PHOTO PHOTO PHOTO...

  • Page 50: Overall Block Diagram (Ty-Tp50P8-S)

    TY-TP42P8-S / TY-TP50P8-S 9.2. Overall Block Diagram (TY-TP50P8-S) XPHOTO-4 XPHOTO-3 XPHOTO-2 XPHOTO-1 PEN DATA PEN DATA SELECTION SELECTION RECEIVE from PHOTO ADDRESS ADDRESS DECODER DECODER DECODER DECODER (SEL) (SEL) (SEL) (SEL) DECODER ANALOG DECODER ANALOG DECODER ANALOG DECODER ANALOG PHOTO...

  • Page 51: Detail Block Diagram (1 Of 3)

    TY-TP42P8-S / TY-TP50P8-S 9.3. Detail Block Diagram (1 of 3) X-PHOTO 3 BOARD (J23:42inch) (42inch) X-PHOTO 4 BOARD Y-PHOTO 2 BOARD (50inch) (J17:50inch) Signal explanations Signal Function PHON AD0-6 Address signals to switch LEDs and photo-transistors RANGE1 RANGE2 SEL0-3 Selection signals for the LED and photo-transistor boards.(active LOW) LEDON Selection for 3 to 8 line decoder.

  • Page 52: Detail Block Diagram (2 Of 3)

    TY-TP42P8-S / TY-TP50P8-S 9.4. Detail Block Diagram (2 of 3) 50inch only Y-PHOTO 2 BOARD X-PHOTO 1 BOARD Y-PHOTO 2 BOARD (J20:42inch) (J11) (J10:50inch) (42inch) (42inch) X-PHOTO 3 BOARD X-PHOTO 4 BOARD X-PHOTO 2 BOARD (50inch) (50inch) PHON PHON PHON...

  • Page 53: Detail Block Diagram (3 Of 3)

    TY-TP42P8-S / TY-TP50P8-S 9.5. Detail Block Diagram (3 of 3) (42inch) X-PHOTO 1 BOARD Y-LED 2 BOARD X-PHOTO 2 BOARD (50inch) (J10) PHON PHON RANGE1 RANGE1 RANGE2 RANGE2 LEDON LEDON SEL0 SEL0 SEL3 SEL3 PENDATA PENDATA PHCOM PHCOM ILEDCOM ILEDCOM...
  • Page 54 TY-TP42P8-S / TY-TP50P8-S...

  • Page 55: Schematic Diagram

    TY-TP42P8-S / TY-TP50P8-S 10 Schematic Diagram 10.1. Controller Board Schematic Diagram CONTROLLER BOARD G441-K1TD11 (TY-TP42P8-S) 0.1u G541-K1TD13 (TY-TP50P8-S) 0.1u MAX202CSE RS232C DRIVER TXD0 6.3V RXD0 1S2835 R16-20 R21-24 0.1u 0.1u HD64F3067 MB3773 NNCD12F NNCD12F 0.22u RESET 3.3k 0.22u RESET 0.22u...

  • Page 56: X-Photo 1 Board Schematic Diagram

    TY-TP42P8-S / TY-TP50P8-S 10.2. X-Photo 1 Board Schematic Diagram 0.1u R39-42 0.1u PH.DRV1 R21-24 PH.DRV2 PH.DRV3 PH.SINK1 0.1u PH.DRV4 R17-20 PH.SINK2 PH.DRV5 PH.SINK1 PH.SINK3 PH.DRV6 SEL0 PH.SINK4 PH.DRV7 SEL1 PH.SINK5 PH.SINK2 PH.DRV8 SEL2 PH.SINK6 PH.SINK7 PH.SINK3 PH.SINK8 74HC238 3 TO 8 LINE...

  • Page 57: X-Photo 2 Board Schematic Diagram

    TY-TP42P8-S / TY-TP50P8-S 10.3. X-Photo 2 Board Schematic Diagram 0.1u R39-42 0.1u PH.DRV1 R21-24 PH.DRV2 PH.DRV3 PH.SINK1 0.1u PH.DRV4 R17-20 PH.SINK2 PH.DRV5 PH.SINK1 PH.SINK3 PH.DRV6 SEL0 PH.SINK4 PH.DRV7 SEL1 PH.SINK5 PH.SINK2 PH.DRV8 SEL2 PH.SINK6 PH.SINK7 PH.SINK3 PH.SINK8 74HC238 3 TO 8 LINE...

  • Page 58: X-Photo 3 Board Schematic Diagram

    TY-TP42P8-S / TY-TP50P8-S 10.4. X-Photo 3 Board Schematic Diagram 0.1u R39-42 0.1u PH.DRV1 R21-24 PH.DRV2 PH.DRV3 PH.SINK1 0.1u PH.DRV4 R17-20 PH.SINK2 PH.DRV5 PH.SINK1 PH.SINK3 PH.DRV6 SEL0 TY-TP50P8 PH.SINK4 use only PH.DRV7 SEL1 PH.SINK5 PH.SINK2 PH.DRV8 SEL2 PH.SINK6 PH.SINK7 PH.SINK3 PH.SINK8...
  • Page 59 TY-TP42P8-S / TY-TP50P8-S 10.5. X-Photo 4 Board Schematic Diagram (TY-TP50P8-S) 0.1u R39-42 0.1u PH.DRV1 R21-24 PH.DRV2 PH.DRV3 PH.SINK1 0.1u PH.DRV4 R17-20 PH.SINK2 PH.DRV5 PH.SINK1 PH.SINK3 PH.DRV6 SEL0 PH.SINK4 SEL1 PH.SINK5 PH.SINK2 SEL2 PH.SINK6 PH.SINK7 PH.SINK3 PH.SINK8 74HC238 3 TO 8 LINE...
  • Page 60 TY-TP42P8-S / TY-TP50P8-S 10.6. X-LED 1 Board and Pen Receive Board Schematic Diagram R19-22 R17,18 C1,2 6.3V 0.1u 0.1u R25-28 LED DRIVE FP1L2Q FP1L2Q L.DRV1 L.DRV6 1.5K FP1L2Q FP1L2Q L.DRV2 L.DRV7 74HC138 3 TO 8 LINE DECODER TC7W53FK ROM-238LM 0.1u...
  • Page 61 TY-TP42P8-S / TY-TP50P8-S 10.7. X-LED 2 Board Board Schematic Diagram R19-22 R17,18 C1,2 6.3V 0.1u 0.1u R25-28 LED DRIVE FP1L2Q FP1L2Q L.DRV1 L.DRV6 1.5K FP1L2Q FP1L2Q L.DRV2 L.DRV7 74HC138 3 TO 8 LINE DECODER TC7W53FK 0.1u FP1L2Q FP1L2Q ILEDOUT SW L.DRV3...
  • Page 62 TY-TP42P8-S / TY-TP50P8-S 10.8. X-LED 3 Board Board Schematic Diagram R19-22 R17,18 C1,2 6.3V 0.1u 0.1u R25-28 LED DRIVE TY-TP50P8-S use only FP1L2Q FP1L2Q L.DRV1 L.DRV6 1.5K X-LED 2 BOARD X-LED 4 BOARD (J14) (J18) FP1L2Q FP1L2Q L.DRV2 L.DRV7 74HC138...
  • Page 63 TY-TP42P8-S / TY-TP50P8-S 10.9. X-LED 4 Board Board Schematic Diagram (TY-TP50P8-S) R17,18 R19-22 C1,2 6.3V 0.1u 0.1u R25-28 LED DRIVE FP1L2Q FP1L2Q L.DRV1 L.DRV6 1.5K FP1L2Q L.DRV2 74HC138 FP1L2Q L.DRV3 TC7W53FK 3 TO 8 LINE DECODER ILEDOUT SW FP1L2Q L.DRV4 FP1L2Q L.DRV5...
  • Page 64 TY-TP42P8-S / TY-TP50P8-S 10.10. Y-Photo 1 Board Schematic Diagram 74HC238 0.1u 3 TO 8 LINE DECODER R39-42 PH.DRV1 PH.DRV2 PH.DRV3 PH.DRV4 Y-PHOTO 1 BOARD PH.DRV5 PH.DRV6 G441-K1TD01 (TY-TP42P8-S) PH.DRV7 PH.DRV8 G541-K1TD01 (TY-TP50P8-S) PH.SINK1 PH.SINK2 0.1u PH.DRV9 PH.SINK3 PH.DRV10 PH.SINK4 74HC238 PH.SINK5...
  • Page 65 TY-TP42P8-S / TY-TP50P8-S 10.11. Y-Photo 2 Board Schematic Diagram 74HC238 Y-PHOTO 2 BOARD 0.1u 3 TO 8 LINE DECODER R39-42 G441-K1TD02 (TY-TP42P8-S) PH.DRV1 PH.DRV2 G541-K1TD02 (TY-TP50P8-S) PH.DRV3 PH.DRV4 PH.DRV5 PH.DRV6 PH.DRV7 PH.DRV8 PH.SINK1 TY-TP50P8 use only TY-TP50P8 0.1u PH.SINK2 use only...
  • Page 66 TY-TP42P8-S / TY-TP50P8-S 10.12. Y-LED 1 Board Schematic Diagram 0.1u LED DRIVE R39-42 0.1u R33-37 FP1L2Q L.DRV1 L.SINK1 0.1u FP1L2Q L.DRV2 R29-32 L.SINK2 L.SINK1 L.SINK3 FP1L2Q L.DRV3 SEL0 L.SINK4 FB1L2Q SEL1 L.SINK5 FP1L2Q L.DRV4 L.SINK2 SEL2 L.SINK6 FB1L2Q L.SINK7 FP1L2Q L.DRV5...
  • Page 67 TY-TP42P8-S / TY-TP50P8-S 10.13. Y-LED 2 Board Schematic Diagram 0.1u C4:TY-TP42P8 LED DRIVE C6:TY-TP42P8 C5:TY-TP50P8 R39-42 C7:TY-TP50P8 0.1u 0.1u R29-32 R33-37 FP1L2Q L.DRV1 SEL0 L.SINK1 Q8:TY-TP42P8 FP1L2Q L.DRV2 SEL1 Q11:TY-TP50P8 L.SINK2 L.SINK1 FB1L2Q SEL2 L.SINK3 FP1L2Q L.DRV3 Q9:TY-TP42P8 L.SINK4 Q12:TY-TP50P8 L.SINK5...
  • Page 68 TY-TP42P8-S / TY-TP50P8-S...
  • Page 69 TY-TP42P8-S / TY-TP50P8-S 11 Exploded View 11.1. TY-TP42P8-S Main unit...
  • Page 70 TY-TP42P8-S / TY-TP50P8-S Packing...
  • Page 71 TY-TP42P8-S / TY-TP50P8-S 11.2. TY-TP50P8-S Main unit...
  • Page 72 TY-TP42P8-S / TY-TP50P8-S Packing...
  • Page 73 TY-TP42P8-S / TY-TP50P8-S 12 Replacement Parts List 12.1. Replacement Parts List Notes...
  • Page 74 TY-TP42P8-S / TY-TP50P8-S 12.2. TY-TP42P8-S Mechanical Replacement parts List Ref. No. Part No. Part Name & Remarks Description ECB-UE220M USB CABLE(2M) G032-E40409 POLY BAG G032E40412 AIR CUSHION G032R40836 SCREW G263R31001 CORNER PAD G441040003 BOARD A G441040004 USB CABLE ASSY G441R0818...
  • Page 75 TY-TP42P8-S / TY-TP50P8-S 12.3. TY-TP42P8-S Electrical Replacement parts List Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description FUSE1,2 F0603E1R00-F 1.00A C7 10 G219F11H104Z 50WV 0.1U C7 11 G219F11H104Z 50WV 0.1U...
  • Page 76 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C17 06 EEFCD1C2R2R 16VÅ@2.2U L3 03 DNP319 G219F11H104Z 50WV 0.1U L3 04 DNP319 C17 02 G219F11H104Z 50WV 0.1U L3 05...
  • Page 77 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description L21 03 DNP319 L39 04 DNP319 L21 04 DNP319 DNP319 DNP319 L40 02 DNP319 L22 02 DNP319 L40 03...
  • Page 78 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description L59 03 DNP319 PT100MF0MP PHOTO TRANSISTOR DNP319 P4 02 PT100MF0MP PHOTO TRANSISTOR L60 02 DNP319 P4 04 PT100MF0MP PHOTO TRANSISTOR...
  • Page 79 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description P22 02 PT100MF0MP PHOTO TRANSISTOR P40 03 PT100MF0MP PHOTO TRANSISTOR P22 03 PT100MF0MP PHOTO TRANSISTOR P40 04 PT100MF0MP PHOTO TRANSISTOR...
  • Page 80 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description P60 03 PT100MF0MP PHOTO TRANSISTOR FP1L2Q-F TRANSISTOR PT100MF0MP PHOTO TRANSISTOR Q4 02 FP1L2Q-F TRANSISTOR P61 02 PT100MF0MP PHOTO TRANSISTOR...
  • Page 81 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description CRT1/10-152F 1/10W 1.5K R22 10 CRT1/8-120F 1/8W 12 R6,R7 CRT1/10-102F 1/10W 1K CRT1/10-103F 1/10W 10K R8,R9 CRT1/10-R00J 1/10W 0...
  • Page 82 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R29 10 CRT1/10-103F 1/10W 10K R36 02 CRT1/10-122F 1/10W 1.2K R30 06 CRT1/10-103F 1/10W 10K R36 03 CRT1/10-122F 1/10W 1.2K...
  • Page 83 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R49 02 CRT1/10-103F 1/10W 10K U3 09 TC74HC138AF R49 03 CRT1/10-103F 1/10W 10K U3 08 TC74HC138AF R49 04 CRT1/10-103F 1/10W 10K...
  • Page 84 TY-TP42P8-S / TY-TP50P8-S 12.4. TY-TP50P8-S Mechanical Replacement parts List Ref. No. Part No. Part Name & Remarks Description ECB-UE220M USB CABLE(2M) G032-E40409 POLY BAG G032E40412 AIR CUSHION G032R40836 SCREW G263R31001 CORNER PAD G441040004 USB CABLE ASSY G441R0818 BOARD #1 G441R21008...
  • Page 85 TY-TP42P8-S / TY-TP50P8-S 12.5. TY-TP50P8-S Electrical Replacement parts List Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description FUSE1,2 F0603E1R00-F 1.00A C6 04 G216B11H332K 50WV 3300P C6 06 G216B11H332K 50WV 3300P...
  • Page 86 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description C12 06 G219F11H104Z 50WV 0.1U NNCD5.6F-F DIODE G219F11H104Z 50WV 0.1U D5,D6 NNCD6.2MF-F DIODE C13 02 G219F11H104Z 50WV 0.1U NNCD5.6F-F...
  • Page 87 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description L9 04 DNP319 DNP319 L9 06 DNP319 L24 02 DNP319 L9 05 DNP319 L24 04 DNP319 DNP319 L24 05...
  • Page 88 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description L38 05 DNP319 L55 03 DNP319 L38 03 DNP319 L55 05 DNP319 DNP319 DNP319 L39 03 DNP319 L56 04...
  • Page 89 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description L73 05 DNP319 P10 06 PT100MF0MP PHOTO TRANSISTOR DNP319 P10 02 PT100MF0MP PHOTO TRANSISTOR L74 05 DNP319 P10 03...
  • Page 90 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description P24 04 PT100MF0MP PHOTO TRANSISTOR P39 06 PT100MF0MP PHOTO TRANSISTOR PT100MF0MP PHOTO TRANSISTOR P39 04 PT100MF0MP PHOTO TRANSISTOR P25 03...
  • Page 91 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description P56 03 PT100MF0MP PHOTO TRANSISTOR P74 05 PT100MF0MP PHOTO TRANSISTOR P56 05 PT100MF0MP PHOTO TRANSISTOR PT100MF0MP PHOTO TRANSISTOR PT100MF0MP...
  • Page 92 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description Q9 04 FP1L2Q-F TRANSISTOR R17 13 CRT1/10-103F 1/10W 10K Q9 02 FP1L2Q-F TRANSISTOR R17 07 CRT1/8-100F 1/8W 10 Q9 05...
  • Page 93 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R23 03 CRT1/10-103F 1/10W 10K R28 02 CRT1/10-104F 1/10W 100K R23 04 CRT1/10-103F 1/10W 10K CRT1/10-103F 1/10W 10K R23 13...
  • Page 94 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description R34 04 CRT1/10-202F 1/10W 2K R42 06 CRT1/10-103F 1/10W 10K R34 05 CRT1/10-202F 1/10W 2K CRT1/10-103F 1/10W 10K R34 06...
  • Page 95 TY-TP42P8-S / TY-TP50P8-S Ref. No. Part No. Part Name & Remarks Ref. No. Part No. Part Name & Remarks Description Description G541K1TD05 CIRCUIT BOARD U5 08 TC74HC238AF XPHOTO-2 U5 09 TC74HC238AF G541K1TD06 CIRCUIT BOARD U5 11 TC74HC238AF XPHOTO-1 U5 10...

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